| Resistance categories | ||
---|---|---|---|
MDR (n = 37) | XDR (n = 2) | UDR (n = 35) | |
MRSA | 10 (27%) | 1 (50%) | 9 (26%) |
MSSA | 3 (8%) | 0 (0%) | 8 (23%) |
VRE | 5 (14%) | 1 (50%) | 3 (8%) |
VSE | 19 (51%) | 0 (0%) | 15 (43%) |
Chi-squared | 22.0 | 2.7 | 11.1 |
df | 3 | 3 | 3 |
P-value |  < 0.0001 | NS | 0.01 |